[INFO] updating cached repository pjmicolet/rust_nes [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pjmicolet/rust_nes [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pjmicolet/rust_nes" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/pjmicolet/rust_nes"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/pjmicolet/rust_nes'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pjmicolet/rust_nes" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/pjmicolet/rust_nes"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/pjmicolet/rust_nes'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bd4b17a0312c8e227e35c07fd42fa7298c418df9 [INFO] sha for GitHub repo pjmicolet/rust_nes: bd4b17a0312c8e227e35c07fd42fa7298c418df9 [INFO] validating manifest of pjmicolet/rust_nes on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pjmicolet/rust_nes on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pjmicolet/rust_nes [INFO] finished frobbing pjmicolet/rust_nes [INFO] frobbed toml for pjmicolet/rust_nes written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/pjmicolet/rust_nes/Cargo.toml [INFO] started frobbing pjmicolet/rust_nes [INFO] finished frobbing pjmicolet/rust_nes [INFO] frobbed toml for pjmicolet/rust_nes written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/pjmicolet/rust_nes/Cargo.toml [INFO] crate pjmicolet/rust_nes already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pjmicolet/rust_nes against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-3/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/pjmicolet/rust_nes:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 440ff37c9a090c50b30e0832374b5334e604950a34eb3a3053cab48d46db5e99 [INFO] running `"docker" "start" "-a" "440ff37c9a090c50b30e0832374b5334e604950a34eb3a3053cab48d46db5e99"` [INFO] [stderr] Checking rust_nes v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/romfile.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | self.pc = ( pcPart1 | pcPart2 << 8 ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `while` condition [INFO] [stderr] --> src/cpu.rs:137:8 [INFO] [stderr] | [INFO] [stderr] 137 | while( self.pc < 0xFFFF ) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data_size` [INFO] [stderr] --> src/romfile.rs:38:6 [INFO] [stderr] | [INFO] [stderr] 38 | let data_size = file.read_to_end(&mut buf); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_data_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/cpu.rs:139:8 [INFO] [stderr] | [INFO] [stderr] 139 | let index : usize = self.memory[memIndex] as usize; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inst_size` [INFO] [stderr] --> src/cpu.rs:156:7 [INFO] [stderr] | [INFO] [stderr] 156 | let inst_size = address_bytes[ self.pc as usize ] + 1; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_inst_size` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dma_wait` [INFO] [stderr] --> src/cpu.rs:90:2 [INFO] [stderr] | [INFO] [stderr] 90 | dma_wait : u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dma_wait_cycles` [INFO] [stderr] --> src/cpu.rs:91:2 [INFO] [stderr] | [INFO] [stderr] 91 | dma_wait_cycles : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vram_buff` [INFO] [stderr] --> src/cpu.rs:92:2 [INFO] [stderr] | [INFO] [stderr] 92 | vram_buff : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cycles` [INFO] [stderr] --> src/cpu.rs:93:2 [INFO] [stderr] | [INFO] [stderr] 93 | cycles : u64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dataFetch` [INFO] [stderr] --> src/cpu.rs:155:2 [INFO] [stderr] | [INFO] [stderr] 155 | fn dataFetch(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `theCPU` should have a snake case name [INFO] [stderr] --> src/main.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | let mut theCPU = cpu::CPU::new(); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `the_cpu` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `address_bytes` should have an upper case name [INFO] [stderr] --> src/cpu.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | static address_bytes : [u8; 256] = [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ADDRESS_BYTES` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `addressing_mode` should have an upper case name [INFO] [stderr] --> src/cpu.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | static addressing_mode : [u8; 256] = [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ADDRESSING_MODE` [INFO] [stderr] [INFO] [stderr] warning: static variable `names` should have an upper case name [INFO] [stderr] --> src/cpu.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | static names : [&str; 256] = [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `NAMES` [INFO] [stderr] [INFO] [stderr] warning: method `loadRom` should have a snake case name [INFO] [stderr] --> src/cpu.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn loadRom( &mut self, data : Vec ) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `load_rom` [INFO] [stderr] [INFO] [stderr] warning: variable `pcPart1` should have a snake case name [INFO] [stderr] --> src/cpu.rs:130:7 [INFO] [stderr] | [INFO] [stderr] 130 | let pcPart1 : u16 = self.memory[0xFFFC] as u16; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `pc_part1` [INFO] [stderr] [INFO] [stderr] warning: variable `pcPart2` should have a snake case name [INFO] [stderr] --> src/cpu.rs:131:7 [INFO] [stderr] | [INFO] [stderr] 131 | let pcPart2 : u16 = self.memory[0xFFFD] as u16; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `pc_part2` [INFO] [stderr] [INFO] [stderr] warning: variable `memIndex` should have a snake case name [INFO] [stderr] --> src/cpu.rs:138:8 [INFO] [stderr] | [INFO] [stderr] 138 | let memIndex : usize = self.pc as usize; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `mem_index` [INFO] [stderr] [INFO] [stderr] warning: method `nextPc` should have a snake case name [INFO] [stderr] --> src/cpu.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | fn nextPc(&mut self) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `next_pc` [INFO] [stderr] [INFO] [stderr] warning: variable `memIndex` should have a snake case name [INFO] [stderr] --> src/cpu.rs:146:7 [INFO] [stderr] | [INFO] [stderr] 146 | let memIndex : usize = self.pc as usize; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `mem_index` [INFO] [stderr] [INFO] [stderr] warning: method `debugDecode` should have a snake case name [INFO] [stderr] --> src/cpu.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | fn debugDecode(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `debug_decode` [INFO] [stderr] [INFO] [stderr] warning: method `dataFetch` should have a snake case name [INFO] [stderr] --> src/cpu.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | fn dataFetch(&mut self) { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_fetch` [INFO] [stderr] [INFO] [stderr] warning: variable `addressingMode` should have a snake case name [INFO] [stderr] --> src/cpu.rs:162:7 [INFO] [stderr] | [INFO] [stderr] 162 | let addressingMode = addressing_mode[self.memory[ self.pc as usize ] as usize ]; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `addressing_mode` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/romfile.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | self.pc = ( pcPart1 | pcPart2 << 8 ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `while` condition [INFO] [stderr] --> src/cpu.rs:137:8 [INFO] [stderr] | [INFO] [stderr] 137 | while( self.pc < 0xFFFF ) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data_size` [INFO] [stderr] --> src/romfile.rs:38:6 [INFO] [stderr] | [INFO] [stderr] 38 | let data_size = file.read_to_end(&mut buf); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_data_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/cpu.rs:139:8 [INFO] [stderr] | [INFO] [stderr] 139 | let index : usize = self.memory[memIndex] as usize; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inst_size` [INFO] [stderr] --> src/cpu.rs:156:7 [INFO] [stderr] | [INFO] [stderr] 156 | let inst_size = address_bytes[ self.pc as usize ] + 1; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_inst_size` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dma_wait` [INFO] [stderr] --> src/cpu.rs:90:2 [INFO] [stderr] | [INFO] [stderr] 90 | dma_wait : u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dma_wait_cycles` [INFO] [stderr] --> src/cpu.rs:91:2 [INFO] [stderr] | [INFO] [stderr] 91 | dma_wait_cycles : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vram_buff` [INFO] [stderr] --> src/cpu.rs:92:2 [INFO] [stderr] | [INFO] [stderr] 92 | vram_buff : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cycles` [INFO] [stderr] --> src/cpu.rs:93:2 [INFO] [stderr] | [INFO] [stderr] 93 | cycles : u64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dataFetch` [INFO] [stderr] --> src/cpu.rs:155:2 [INFO] [stderr] | [INFO] [stderr] 155 | fn dataFetch(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `theCPU` should have a snake case name [INFO] [stderr] --> src/main.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | let mut theCPU = cpu::CPU::new(); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `the_cpu` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `address_bytes` should have an upper case name [INFO] [stderr] --> src/cpu.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | static address_bytes : [u8; 256] = [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ADDRESS_BYTES` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `addressing_mode` should have an upper case name [INFO] [stderr] --> src/cpu.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | static addressing_mode : [u8; 256] = [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ADDRESSING_MODE` [INFO] [stderr] [INFO] [stderr] warning: static variable `names` should have an upper case name [INFO] [stderr] --> src/cpu.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | static names : [&str; 256] = [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `NAMES` [INFO] [stderr] [INFO] [stderr] warning: method `loadRom` should have a snake case name [INFO] [stderr] --> src/cpu.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn loadRom( &mut self, data : Vec ) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `load_rom` [INFO] [stderr] [INFO] [stderr] warning: variable `pcPart1` should have a snake case name [INFO] [stderr] --> src/cpu.rs:130:7 [INFO] [stderr] | [INFO] [stderr] 130 | let pcPart1 : u16 = self.memory[0xFFFC] as u16; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `pc_part1` [INFO] [stderr] [INFO] [stderr] warning: variable `pcPart2` should have a snake case name [INFO] [stderr] --> src/cpu.rs:131:7 [INFO] [stderr] | [INFO] [stderr] 131 | let pcPart2 : u16 = self.memory[0xFFFD] as u16; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `pc_part2` [INFO] [stderr] [INFO] [stderr] warning: variable `memIndex` should have a snake case name [INFO] [stderr] --> src/cpu.rs:138:8 [INFO] [stderr] | [INFO] [stderr] 138 | let memIndex : usize = self.pc as usize; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `mem_index` [INFO] [stderr] [INFO] [stderr] warning: method `nextPc` should have a snake case name [INFO] [stderr] --> src/cpu.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | fn nextPc(&mut self) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `next_pc` [INFO] [stderr] [INFO] [stderr] warning: variable `memIndex` should have a snake case name [INFO] [stderr] --> src/cpu.rs:146:7 [INFO] [stderr] | [INFO] [stderr] 146 | let memIndex : usize = self.pc as usize; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `mem_index` [INFO] [stderr] [INFO] [stderr] warning: method `debugDecode` should have a snake case name [INFO] [stderr] --> src/cpu.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | fn debugDecode(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `debug_decode` [INFO] [stderr] [INFO] [stderr] warning: method `dataFetch` should have a snake case name [INFO] [stderr] --> src/cpu.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | fn dataFetch(&mut self) { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_fetch` [INFO] [stderr] [INFO] [stderr] warning: variable `addressingMode` should have a snake case name [INFO] [stderr] --> src/cpu.rs:162:7 [INFO] [stderr] | [INFO] [stderr] 162 | let addressingMode = addressing_mode[self.memory[ self.pc as usize ] as usize ]; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `addressing_mode` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "440ff37c9a090c50b30e0832374b5334e604950a34eb3a3053cab48d46db5e99"` [INFO] running `"docker" "rm" "-f" "440ff37c9a090c50b30e0832374b5334e604950a34eb3a3053cab48d46db5e99"` [INFO] [stdout] 440ff37c9a090c50b30e0832374b5334e604950a34eb3a3053cab48d46db5e99